package com.netty.io.netty;

import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;

public class TimeClient {

    public void connect(int port,String host) throws InterruptedException {

        EventLoopGroup loopGroup = new NioEventLoopGroup();

        Bootstrap bootstrap = new Bootstrap();

        bootstrap.group(loopGroup)
                .channel(NioSocketChannel.class)
                .option(ChannelOption.TCP_NODELAY,true)
                .handler(new ChannelInitializer<SocketChannel>() {

                    @Override
                    protected void initChannel(SocketChannel socketChannel) throws Exception {
                        socketChannel.pipeline().addLast(new TimeClientHandler());
                    }
                });
        ChannelFuture future = bootstrap.connect(host, port).sync();

        future.channel().closeFuture().sync();

        loopGroup.shutdownGracefully();

    }

    public static void main(String[] args) throws InterruptedException {
        new TimeClient().connect(8080,"127.0.0.1");
    }
}
